Irwin, MO
Full City Profile · Missouri
5.0
/5.0
A+
Excellent
37
Population
123/sq mi density
56°F
Avg Temperature
A+
Overall
5.0 / 5.0
Strong
A+
Education
5.0 / 5.0
100.0% bachelor's degree or higher
Irwin enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 32°F in January while summers reach 78°F in July. Annual precipitation totals 48.9 inches. The area receives 7.3 inches of snow annually.
Temperature
32°F Jan (0°C)
78°F Jul (26°C)
| Annual Average | 55.9°F |
| 4% above US avg | |
| January Average | 32°F (0°C) |
| July Average | 78°F (26°C) |
Geography
| Elevation | 974 ft (297 m) |
| Area | 0.3 sq mi (0.8 km²) |
| Population Density | 123/sq mi |
| Coordinates | 37.5887°N, 94.2855°W |
| Timezone | America/Chicago |
| Nearest Airport | Joplin Regional (JLN) 29 miles away |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 32°F (0°C) | 2.0 in | Coldest, Driest |
| February | 37°F (3°C) | 2.3 in | |
| March | 46°F (8°C) | 3.3 in | |
| April | 55°F (13°C) | 5.1 in | |
| May | 65°F (18°C) | 7.1 in | Wettest |
| June | 74°F (23°C) | 6.3 in | |
| July | 78°F (26°C) | 4.6 in | Warmest |
| August | 77°F (25°C) | 3.8 in | |
| September | 69°F (21°C) | 4.8 in | |
| October | 58°F (14°C) | 3.8 in | |
| November | 46°F (8°C) | 3.5 in | |
| December | 36°F (2°C) | 2.4 in |
Irwin has a seasonal temperature swing of 46°F / from 32°F in January to 78°F in July. Total annual precipitation is 48.9 inches, with May being the wettest month (7.1") and January the driest (2.0").